Innovating Science® - Exothermic Reactions Kit

SKU
Innovating_Science_IS2501
Manufacturer No
IS2501
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$45.00
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Manufacturer ID - IS2501



Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.


Safety Data Sheet

Description
Allow students to see how chemistry can be used in a beneficial manner. Most students are probably familiar with heat packs, or hand warmers. Utilizing the release of chemical energy, these self-contained exothermic reactions are quite useful in cold environments. In this activity, students will first investigate the temperature change of an exothermic reaction and then examine how the oxidation of iron, in a process similar to rusting, can be used to create the little bags of heat used to keep hands and feet warm. The kit contains enough materials for 15 groups. Teacher's Manual and Student Study Guide copymasters are included.

Aligned to the Next Generation Science Standards (NGSS)*

Disciplinary Core Ideas: PS1.A; PS1.B; PS3.A
Performance Expectations: MS-PS1-2; HS-PS1-4; HS-PS3-2
Cross Cutting Concepts: Energy and Matter; Structure and Function; Patterns
Engineering Practices: Developing and Using Models; Analyzing and Interpreting Data; Obtaining, Evaluating and Communicating Information

Kit Includes:
100g Calcium Chloride
15 Plastic Cups
15 Stirring Sticks
15 Bags containing: 25g Iron Powder, 1g Sodium Chloride, 5g Calcium Chloride, 1 tbsp Vermiculite

DOT Info:
Non-regulated

*"Next Generation Science Standards" is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.
Specification
Brand Name
Innovating Science®
Performance Expectations 5-PS1-3
5-PS1-4
Cross Cutting Concepts Cause and Effect
Scale, Proportion, and Quantity
Engineering Practices Planning and Carrying Out Investigations
Box Used 12663SBOX
Width (in) 6.25
Height (in) 4
Weight (oz) 19.9
Weight (lb) 1.24
Country of Origin US
Harmonization Code 9023.00.0000
DOT Description Non regulated

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